Perioral dermatitis is a common inflammatory skin disease presenting as tiny papules or pustules localized around the mouth, nose, or eyes. It is often confused with acne vulgaris, rosacea ...

Some people may also observe blisters and pustules. These spots can cause severe itching, particularly at night. Even after ...

As suggested by its name, GPP typically presents as pus-filled blisters (i.e. pustules) on reddened skin, which can affect large areas of the body.